Re: ICU locale validation / canonicalization
Jeff Davis <pgsql@j-davis.com>
From: Jeff Davis <pgsql@j-davis.com>
To: Peter Eisentraut <peter.eisentraut@enterprisedb.com>, pgsql-hackers@postgresql.org
Date: 2023-02-10T16:14:20Z
Lists: pgsql-hackers
On Fri, 2023-02-10 at 07:42 +0100, Peter Eisentraut wrote: > It turns out that 'de_AT' is actually a distinct collation from 'de' > in > CLDR, so that was not the best example. What behavior do you see for > 'de_CH'? The canonicalized form is de_CH and the bcp47 tag is de-CH. uloc_canonicalize() and uloc_getLanguageTag() are declared in uloc.h, and they aren't (as far as I can tell) tied to which collations are actually defined. -- Jeff Davis PostgreSQL Contributor Team - AWS
Commits
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Add missing source file to nls.mk
- b8c3f6df85e7 16.0 cited
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Fix MSVC warning introduced in ea1db8ae70.
- 36320cbc164a 16.0 landed
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Canonicalize ICU locale names to language tags.
- ea1db8ae70e5 16.0 landed
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Validate ICU locales.
- 1671f990dd66 16.0 landed
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initdb: emit message when using default ICU locale.
- c1f1c1f87fd6 16.0 landed
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initdb: replace check_icu_locale() with default_icu_locale().
- f8ca22295e99 16.0 landed
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Fix error inconsistency in older ICU versions.
- 8b3eb0c584be 16.0 landed
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Avoid potential UCollator leak for older ICU versions.
- a03b3b6b4a72 16.0 landed
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pg_locale.c: change ereport() to elog().
- 9a242899158c 16.0 landed
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Handle the "und" locale in ICU versions 54 and older.
- 3b50275b1295 16.0 landed
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Wrap ICU ucol_open().
- a326aac8f171 16.0 landed
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Support language tags in older ICU versions (53 and earlier).
- 869650fa86ad 16.0 landed
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Improve support for UNICODE collation on older ICU
- d72900bdedc6 16.0 cited
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Use ICU by default at initdb time.
- 27b62377b47f 16.0 cited